30391335

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17317}}^1$

素因数の和:17344

約数の個数: 32

約数和(自身を含む): 58188480

約数和(自身を除く): 27797145

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 17317, 51951, 86585, 155853, 225121, 259755, 467559, 675363, 779265, 1125605, 2026089, 2337795, 3376815, 6078267, 10130445, 30391335]

約数ペア:

[(1, 30391335), (3, 10130445), (5, 6078267), (9, 3376815), (13, 2337795), (15, 2026089), (27, 1125605), (39, 779265), (45, 675363), (65, 467559), (117, 259755), (135, 225121), (195, 155853), (351, 86585), (585, 51951), (1755, 17317)]